copy of MASUNN CMP03 3A-6V Charge Controller
CMP03 charge controller 3A with nominal voltage DC6V
The CMP03 charge controller is designed for small isolated systems. In addition to protecting the battery from overcharging, which could irreparably damage it, it also provides load disconnection.
Specification:
Model: CMP-03
Nominal voltage: DC6V
Maximum current: 3A
Solar panel voltage: 18W (3A, 6V)
Charge-stop voltage: 7.2V
Stop voltage coefficient and Temp: -3mV/°C/Cell
Supply voltage: 5.3V
Supply-Resume voltage: 6V
Light control mode: visibility 20m
Operating temperature: -10°C to +40°C;
Weight: 33g
Notice: sensor control if the customer needs it.
Function:
Overcharge and over-discharge protection.
Prevents reverse current from the battery to the solar panel at night.
Indicator:
A charge indicator, the light indicates strong charging, the flash indicates floating charge, no light indicates charging stop.
A load indicator, the light indicates there is power output, the loads could operate normally, no light indicates no output, check if the battery is in low voltage or if the connection is OK.